Function MapFindPtr

util/generic/mapfindptr.h:24–28

template <class Map, class K>
inline auto MapFindPtr(const Map& map Y_LIFETIME_BOUND, const K& key) {
    auto i = map.find(key);

    return (i == map.end() ? nullptr : &i->second);
}

/** helper for THashMap/TMap */
template <class Derived>